[求助]請問為什麼我兩個設定相同的值，但是出來的結果卻不同。 [复制链接]

我現在想要模擬兩個完全相同的光源，為什麼我設定了相同的值，結果卻是不同呢？有沒有人可以給我解答呢？謝謝。 8!(09gW'>  
程式碼如下： ?B~S4:9  
'9d] B^)F  
SYSTEM NEW fC$(l@O?  
RESET 7awh__@  
||t"}Y  
!! Define system units and wavelengths Q9h;`G 7t  
I[v6Y^{q  
UNITS MILLIMETERS 'Watts' .8EaFEd  
WAVELENGTH 550 NM Tweku}D7  
ruQ1Cph  
!! Define coatings j!<(`  
!O}^Y  
COATING PROPERTIES w[X/|O  
0 1 'TRANSMIT' %DR8M\d1~H  
1 0 'REFLECT' Z0I>PBL@l  
0 0 'ABSORB' #XPY\n^k  
cg]>*lH  
!! Define Media yTb#V"e
R  
6_w
j,7  
MEDIA p,K]`pt=  
1.5 'GLASS' osdl dS  
L&LK go  
!! GEOMETRY DEFINITIONS BEGIN HERE 6./3w&D;  
SURFACE 5.3=2/  
PLANE Z 3 RECTANGLE 30 30 $vK(Qm  
OBJECT 'DETECTOR' _8I\!  
INTERFACE COATING ABSORB AIR GLASS 7uW=fkxT  
LW '3m5  
!! SOURCE DEFINITIONS BEGIN HERE mW&hUPRx  

{oK4 u  
LED_X=3 \7U'p:h=U  
LED_Y=3 g`9`/  
LED_RAYS=1E5 he\
pW5p  
o!-kwtw`l  
rZSD)I  
SURFACE _aj,tz  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) O~ ]3.b  
OBJECT 'LED_FACE' 6I!B>V#U+  
INTERFACE COATING REFLECT AIR GLASS |.EC>D/  
SHIFT -10 0 0 #M~6A^)  
C!z7sOu  
$FCN GAUSS_5 COS(_1) me@xl}  
USERAPOD ANGLES Z GAUSS_5 lzDA0MPI:  
=dM'n}@U  
EMITTING OBJECT LED_FACE (LED_RAYS) ISO k ^(RSu<  
APODIZE DIR 1 1 `+0K~k|DC  
z<u*I@;  
SURFACE e=u?-8  
PLANE Z 0 ELLIPSE (LED_X/2) (LED_Y/2) !/RL.`!>  
OBJECT 'LED_FACE1' ;5PBZ<w  
INTERFACE COATING REFLECT AIR GLASS RR9G$}WS(  
SHIFT 10 0 0 A$o7<Hx  
%-J}m  
$FCN GAUSS_5 COS(_1) p38RgEf  
USERAPOD ANGLES Z GAUSS_5 9T;DFUM  
/=IBK`  
EMITTING OBJECT LED_FACE1 (LED_RAYS) ISO /k O <o&  
APODIZE DIR 1 1 Q8  
              _k O<|ev  
RoYwZX~  
SELECT ONLY SOURCE 1 }LTyXo  
FLUX TOTAL 1 e61e|hoX\  
3EO:Uk5<  
SELECT ONLY SOURCE 2 '"M9`@Y3^  
FLUX TOTAL 1 ]b'"l  
C=,O'U(ep  
SELECT ALL 'D&[Y)f^  
.6HHUy  
TRACE !!PLOT K$kI%eGZA  
X(M|T]`b:  
!! ANALYSIS BLOCK BEGINS HERE s)9d\{  
WINDOW Y -30 30 X -30 30 >\4"k4d}  
!!PLOT FACETS 5 5 OVERLAY X-k$6}D  
PIXELS 100 1 OFF 'gv~M_  
!!TRACE !!PLOT -?vII~a9y  
SPOTS POSITION EVERY 100 +Jw+rjnP  
!! ANALYSIS BLOCK BEGINS HERE ![Ll$Lr  
DISPLAY 'Hv=\p4$1  
WRITE ２＿SOURCE.DIS AXT(D@sI=  
PICTURE '２＿SOURCE' ZZ2vdy38  
RETURN

都是 APODIZE 1 1 惹的禍